Cremona's table of elliptic curves

Curve 13680s1

13680 = 24 · 32 · 5 · 19



Data for elliptic curve 13680s1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 19- Signs for the Atkin-Lehner involutions
Class 13680s Isogeny class
Conductor 13680 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 3072 Modular degree for the optimal curve
Δ -5540400 = -1 · 24 · 36 · 52 · 19 Discriminant
Eigenvalues 2+ 3- 5+ -4 -4  0 -6 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,42,43] [a1,a2,a3,a4,a6]
Generators [3:14:1] Generators of the group modulo torsion
j 702464/475 j-invariant
L 3.2672221325085 L(r)(E,1)/r!
Ω 1.5154544803353 Real period
R 2.1559355130123 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 6840p1 54720ep1 1520d1 68400ch1 Quadratic twists by: -4 8 -3 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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